package base.day05;
public class Study2 {
    public static void main(String[] args) {
        //在1-100之间数字中包含7或者是7的倍数，输出过
        for (int i = 1; i < 100; i++) {
            int gw = i % 10;
            int sw = i / 10 % 10;
            if ((gw == 7) || (sw == 7) || (i % 7 == 0)) {
                System.out.println(i + "过");
            }
        }

    }
}
